Audio associating of computing devices

ABSTRACT

Methods, systems and apparatus for associating electronic devices together based on received audio commands are described. Methods for associating an audio-controlled device with a physically separate display screen device such that information responses can then be provided in both audio and graphic formats using the two devices in conjunction with each other are described. The audio-controlled device can receive audio commands that can be analyzed to determine the author, which can then be used to further streamline the association operation.

BACKGROUND

Each passing day, more and more consumers utilize computing devices tofind out information on a variety of subjects. Some of these computingdevices are portable, such as smart phones and tablet computers, whileothers are intended to remain somewhat fixed in a given location, suchas desktop computers, smart TVs, etc. In addition, an increasing numbersof consumers are utilizing internet access devices that communicate withconsumers via voice commands, such as the Amazon Echo. When using anEcho, a user simply speaks a wakeword word to start the process, such as“Alexa, what's the weather going to be this afternoon?” (where “Alexa”is the wakeword word). The Echo accesses one or more databases to figureout what was requested and how to respond, and then, in this example,provide the local weather for the upcoming afternoon as an audiomessage.

Devices like the Echo are increasingly useful to provide users withquick and easy access to information. Sometimes, however, it might beeven more helpful if the user could be provided with a graphic response,either as a complement to the audio response, or as a replacement. Forexample, after getting the afternoon weather forecast, the user mightwant to see the upcoming five-day forecast, something that might bedifficult or somewhat time consuming to present as an audio message.

BRIEF DESCRIPTION OF DRAWINGS

FIGS. 1A and 1B are illustrative schematic diagrams of a userinteracting with a voice-activated computing device in accordance withembodiments of the present disclosure;

FIG. 2 shows a schematic block diagram of an illustrative environmentfor providing voice-requested information to users in accordance withembodiments of the present disclosure;

FIG. 3 shows an illustrative schematic block diagram that can be used toconfigure a new audio-controlled computing device in accordance withembodiments of the present disclosure;

FIG. 4 is a flow diagram of a method of auto-associating a smart-screenwith an audio-controlled computing device in accordance with embodimentsof the present disclosure;

FIGS. 5A and 5B are flow diagrams of methods of associating asmart-screen with an audio-controlled computing device in accordancewith embodiments of the present disclosure;

FIGS. 6A and 6B are flow diagrams of other methods of associating asmart-screen with an audio-controlled computing device in accordancewith embodiments of the present disclosure;

FIG. 7 is a flow diagram of a method of selecting a previouslyassociated a smart-screen with an audio-controlled computing device inaccordance with embodiments of the present disclosure; and

FIG. 8 is an illustrative schematic diagram of a system for associatinga voice-activated computing device with a smart screen computing devicein accordance with embodiments of the present disclosure.

DETAILED DESCRIPTION

The present disclosure, as set forth below, is directed to variousembodiments of systems, methods and apparatus for enabling anaudio-controlled computing device to be associated with the displayscreen of a “smart” computing device such that the answers toinformation requests made to the audio-controlled device can bepresented in whole or in part on the associated display screen device.There are a variety of audio-controlled devices which may be used inconjunction with the embodiments disclosed herein, such as the AmazonEcho™ and the Amazon Fire TV. Such devices receive audio inputs, processthose inputs and then respond accordingly. The association process, inaccordance with embodiments disclosed herein, utilizes voice commandsand displayed information to enable the user to provide the inputsnecessary for the association process via audio commands. The displayedinformation may include words, phrases and/or graphic images that anindividual can identify by speaking out loud to help designate whichscreen should be used. For example, if a given user account has twodifferent display screen devices associated with it, the associationprocess can cause an image of two different animals (e.g., a horse onone screen and a cat on the other) to be displayed, one animal on eachscreen. The individual then speaks the name of the animal displayed onthe desired screen, the audio-controlled device receives the spoken wordvia one or more microphones therein, and then transforms the spoken wordinto audio data. The audio data is sent to the back-end system thatcoordinate the flow of content to the individual based on requestsreceived by the audio-controlled device.

The process by which the back-end system selects a particular displayfrom a list of displays that are related to a given user account canvary. For example, a given user account can have a list of displayscreen devices associated with that account. The user can prioritize thelist manually, in which case the back-end system can simply select thedisplays from the list in order and await confirmation from theindividual. If the first display is not confirmed in a given amount oftime (e.g., by the receipt of the displayed words or message), the nextdisplay on the list can be selected and a new confirmation message canbe sent for display on that display screen device. Alternatively, oradditionally, the back end system could cause different words ormessages to be displayed on each display screen device in the list ofdisplay screen devices for the currently logged in user and await thereceipt of audio data representing one of those words or messages.Another manner in which the selection of a particular display screendevice can occur in accordance with the disclosure herein is that theback-end system can monitor which display screen devices are selectedand used over time, and adjustments to the priority of each displayscreen device can be varied as the individual's preferences are learned.

When a display screen device is selected as the particular displayscreen device from the list of display screen devices for the logged-inindividual, the back-end system can determine which operating system isassociated with the selected display screen device. Once the operatingsystem is determined, the back-end system can then determine theappropriate third-party messaging system to use to provide the words ormessage to the particular display screen device using a pushnotification protocol of that operating system. For example, if theparticular display screen device was a Fire TV, then the instructions tocause the word or message to be displayed on the Fire TV would be sentto the Amazon Device Messaging server (ADM), while an Apple iPhonedisplay screen device would require that instructions be sent to theApple Push Notification Service (APNS), and an Android display screendevice would require instructions be sent to the Google Cloud Messagingserver (GCM) (or whichever third-party service was appropriate for agiven display screen device). In this manner, the back-end system can beconfigured to work with virtually any display screen device because theactual instructions to the display screen device to display the givenword(s) or message are provided by the third party associated withparticular display screen device using a push notification protocol.

In some embodiments, the association process can be made to be almosttransparent to the user, whereby the user initiates the process and,after a request for confirmation by the audio-controlled device, a smartdisplay screen device is semi-automatically associated with theaudio-controlled device. In circumstances such as these, the system canrely on previously provided information, such as the type of informationthat might be stored in an individual a user's account, tosemi-automatically configure the audio-controlled device with thedisplay screen device of, for example, the smart phone of the registereduser. Once the initiation process is started by the user, theaudio-controlled device could set up a temporary link with the displayscreen of the user's mobile phone, send a confirmation message, andlisten for an audio confirmation command from the user. Once the commandwas received, the association could be completed.

In accordance with some embodiments, once the audio-controlled devicehas been activated, the device can be operated in an audio-only modeuntil a request is made that could benefit from the use of a graphicresponse, either as supplement to or as a replacement for the audioresponse. In either case, in order to communicate with a display screendevice, the audio-controlled device could detect whether any smartdisplay screen device are local. For example, the audio-controlleddevice could attempt to communicate with any smart display screendevices it can find using a low-powered signal such as Bluetooth, or byusing near field communications (NFC) protocols. If one or more displaydevices are detected, the audio-controlled device can communicate withthe user to see if the user wants information displayed, as isappropriate. If the user elects to receive graphic communications, theaudio-controlled device can cause individual messages to be sent to eachof the display devices it detects by sending the information to theback-end system which can, in turn cause an inquiry to be sent to theuser to identify orally, what is seen on the screen of the selecteddisplay device. Once a display screen device is selected by the user,the association process can be completed. In other instances,particularly when the selected display screen devices include highquality audio speakers, the selection of a display screen device mayalso result in a switch of which device the audio portion of the contentis sent to. For example, a display screen might be coupled to a Fire TVthat is configured up to provide audio output through a high qualitystereo system or the like. In that case, when the audio-controlleddevice is associated with the Fire TV, all of the content will beprovided through the Fire TV (e.g., to the coupled display screen andstereo) instead of just the graphics portion, while the audio-controlleddevice can still be utilized to listen for requests for content eventhough the content may all be provided to the individual user throughanother device. In that situation, the user may be under the impressionthat the audio-controlled device is providing the content directly tothe particular display screen device, even though it is the back-endsystem that are receiving the requests for content from theaudio-controlled device and providing the requested content through theparticular display screen device and its speakers (if that is theselected method of content distribution).

In some embodiments, the audio-controlled device can inquire whetherinformation should be shown on a display screen device, either tocomplement the audio response or to replace it (such decisions wouldlikely be made by the audio-controlled device or by the back-end systemthat supports the device, in order to alleviate the user with having tomake such decisions each time information is requested). If a displayscreen device is to be used, the audio-controlled device could send outcommunications, as described above, to see what display screen devicesmay be available locally. If any display screen devices are availablelocally, the audio-controlled device could next try to determine whetherany of those display screen devices are already associated with thedevice, in which case one of the associated devices could automaticallybe selected based on a preset prioritization, or such a decision couldbe made based on whichever device was associated most recently, or othermetrics as is appropriate. In any case, the user could be given theoption of using a pre-selected or default display screen device,selecting and associating a new display screen device, or simplyremaining in audio-only mode. Accordingly, the selection of theparticular display device can be accomplished in a variety of differentways that can be based on: (i) options set by a user and stored in auser profile related to the user's login account; (ii) a default settingthat can change over time automatically as system 20 records the choicesin display screen device selection a user makes; (iii) a prioritizationscheme based on screen types or sizes, such as always selecting thelargest display from the list of display devices for a given useraccount, or always placing mobile phones at the bottom of the prioritylist since those devices typically have the smallest display screens;(iv) or any other combination that enhances the user's overallexperience.

In still other embodiments, the audio-controlled device could receive anaudio command from a user and, using speech detection processing via theback-end system, attempt to determine who the individual user is. If theback-end system are able to match the user with an individual profilefor the user currently logged in to the audio-controlled device, theback-end system could communicate with the user through theaudio-controlled device to verify whether the match is correct. If theuser is correctly identified, the back-end system could then determinewhich display screen device, if any, the user prefers based on theuser's profile. The device could them implement the selected associationbased on the user profile, or the back-end system could let the userknow what is planned and seek permission to do so. If no users can beidentified as being previously known, the back-end system could thenreturn to the processes previously described to establish a new userprofile with one or more display screen devices for graphiccommunications. Even if a user is identified through the use of speechdetection routines, and that user already has a display screen deviceassociated with her or her profile, the user may be provided with theoption of selecting a different screen device, and then going throughthe association process described herein.

In some embodiments, various different combinations of the audioassociating of an audio-controlled device described above may beutilized in accordance with the disclosures herein. The flow ofinformation, system commands, user inquiries and responses to thoseinquiries can be somewhat complex. The audio-controlled device andback-end system can rely on locally stored information, but it is morelikely to be controlled by remote applications that can interface withother remote applications, such as a speech detect application and auser profile application. In addition, there may be additionalapplications to interface with different mobile software platforms, suchthat output commands from the audio-controlled device can be provided inan efficient and timely manner (for example, it would do little good tohave the graphic portion of a response be displayed 15 seconds after thetextual version of the response has been provided).

FIG. 1A shows an illustrative schematic of a user 2 interacting with anaudio-controlled device 10 (such as the Amazon Echo™), which is itselfcommunicating with information 22 stored remotely on back-end system 20(which includes, for example, one or more processors and or servers).Back-end system 20 may simply include a remote storage system, such as acloud server, local-area-network (LAN) server and/or wide-area-network(WAN) server, which can include storage capacity as well as remoteapplications that can interface with and instruct the audio-controlleddevice 10. Back-end system 20 may include generally information 22,which may itself include instructions that can be provided to one ormore users, such as text instructions 24 and display instructions 26.Information 22 may also include administrative information, such aswhatever links may exist between various portions of text instructions24 and display instructions 26. In the example shown in FIG. 1A, theuser activates device 10 by saying an activation phrase such as “Alexa”as shown by balloon 4. This can occur as part of setting up device 10,where the user might register device 10 and associate device 10 with auser account, such as the user account for user 2. Back-end system 20,as part of that process, may be able to recognize that there are one ormore displays present locally, such as television display 8 (which, inthis case, can be a “smart” TV, such as a Fire TV). This can beaccomplished in various ways. For example, device 10 could use Bluetoothsignals to identify Bluetooth-enabled displays that are present locallyand provide that information to back-end system 20; or, in the instancewhere display 8 is a touch-screen device that includes GPS circuitry anddisplay 8 is in communication with back-end system 20, back-end system20 could inform device 10 when such displays are locally present.Moreover, device 10 and/or back-end system 20 could maintain a databaseof all of the displays a given user utilizes, in which case, additionalinformation may also be compiled to provide a better overall experienceto the user, such as: keeping track of the size and quality of eachdisplay and defaulting to the highest quality display; determiningwhether the display also includes one or more speakers as well as anindication of the quality of those speakers (some or all of which may beused to select a default display to be associated with device 10).

Accordingly, as part of the setup process, device 10 can cause display 8to display a word or words that can be used to pair device 10 withdisplay 8. For example, FIG. 1A shows the word “CAT” on display 8, anddevice 10 can produce an audible message “Do you see cat on the screen?”as shown in balloon 5, to which user 2 can respond audibly “Yes” (asshown in balloon 6). Alternatively or additionally, device 10 can simplyask the user to read the word or phrase shown on the display, and thenproceed accordingly as set forth below. In either instance, the audibleresponse can be received by device 10, at which point the processcontinues to associate device 10 with display 8, as is described in moredetail below. Once one or more displays 8 have been associated withdevice 10, the association process can be as simple as the user says thewake word (e.g., “Alexa”), followed by a specific, predefined phrase(e.g., “use a nearby screen”) or any other way of determining an intentbased on the user's spoken request. It should be noted that an intentmay be something that a user invokes with their voice, such as “pleaseuse a display screen” as described above, or “please tell me today'sweather.” For example, in the previous discussion, when system 20ultimately determines that a spoken request has been made by a user touse a screen to display content, system 20 has determined an intent,which may be accomplished by system 20 having a set of triggeringassociation instructions that can be matched with individual intents.The triggering association instructions provide system 20 with thecapability to match intents without requiring a specific one hundredpercent match on the received audio data, which greatly increases theeffectiveness of the system and the overall user experience.

As described herein, for example, the request to use a display could beaccomplished by a user speaking an unlimited number of differentcombinations of words, such as “use display,” “display please,” “show memore,” “show me what you mean,” “can I see that,” etc. Thus device 10could provide the request to back-end system 20, as is described belowin more detail (see, for example, FIG. 8 and the correspondingdescription), such that content is provided to the user through anappropriate manner using device 10 and/or the currently associateddisplay 8.

FIG. 1B shows an illustrative schematic of another embodiment in whichuser 2 switches the display with which it is receiving communicationsrelated to communications with device 10. As shown in FIG. 1B, inaddition to display 8, a handheld “smart” display 18 is also availableand can be recognized by device 10 (the recognition may, for example,occur through a Wi-Fi connection, a Bluetooth connection, a proprietarycommunications protocol, or other similar manners). User 2, through aseries of audible communications, switches the display to which displayinstructions are provided in response to requests provided to device 10(such as, for example, showing the current weather radar in response toan inquiry about the weather outside). User 2 starts the process bysaying a wakeword word, such as “Alexa,” followed by a command to switchdisplay screen device, such as shown in balloon 32 “Alexa, switchdisplays.” Device 10 receives the audible command as described morefully below and sends it to back-end system 20 which determines that theuser wishes to switch the associated display screen device. Back-endsystem 20 can then can cause different words or word phrases to bedisplayed on the display screen devices it can locate locally and thatit is capable of causing display instructions to be provided to (infact, the instructions to display information are most likely to beprovided to display 8 from back-end system 20 through the use of a pushnotification protocol based on the operating system associated with eachdisplay screen device and in coordination with any audio output providedby device 10).

In this case, back-end system 20 (or, alternatively, device 10 itself ifit is configured as such) recognizes two display screen devices—displayscreen device 8 and display screen device 18, and displays a differentanimal on each display screen device (in this case, “CAT” on displayscreen device 8 and “Dog” on display screen device 18). Device 10 thenprovides an audible message, such as that shown in balloon 33, “Okay,what animal do you see?” In response to audible message 33, user 2 saysout loud “Dog” (as shown in balloon 34), and device 10 receives thataudible message, send it to back-end system 20, which processes itappropriately to determine that user 2 has requested that device 10 beassociated with display screen device 18 instead of display screendevice 8. Accordingly, in at least some embodiments, the association ofdevice 10 with display screen device 8 is terminated and device 10 isinstead associated with display 18. In other embodiments, back-endsystem 20 could cause the display instructions to be displayed on alllocally recognizable display screen devices unless and until a userde-designates a given display screen device (for example, a user couldblock a display screen device from being associated with theaudio-controlled device, and that selection would be stored inconnection with the user's profile on back-end system 20).

Smart display device 18 may be a smart phone, such as an Amazon Firephone or other similar computing device, or smart display device 18 maybe a tablet computer such as the Fire Tablet HD or other similar device.Once the association information is provided to device 10, a variety ofdifferent options are available, all in accordance with the principlesof the disclosure herein. For example, device 10 or system 20 couldinclude a list of all of the smart display screen devices that have been“associated” with device 10 to attempt speed up the association processand/or the switching process in the future. The list could,alternatively or additionally, include a list of any devices related toa given user account which may have been purchased that back-end system20 is aware of. For example, back-end system 20 may have been used by agiven user account to purchase an iPhone™, in which case the physicaladdress of that device (i.e., the MAC address) could already be known toback-end system 20 even before the new iPhone™ is delivered. In thatinstance, back-end system 20 could be prepared to associate the newiPhone™ with the audio-controlled device 10 in the user's house as soonas back-end system 20 is aware that the new device is “on-line” (whichcould, for example, occur when the user loads in a particular app, suchas the Amazon mobile app). The list devices could, in some embodiments,include one or more prioritization schemes, depending on variousfactors. For example, there could be default prioritization schemes,such as associate displays in descending display size order. In anotherinstance, back-end system 20 may utilize alternate schemes depending onwhat content is to be displayed, such as if the content is HD quality,the prioritization scheme resorts available displays by image qualityinstead of size. In other instances, the prioritization scheme mightfavor displays that also include speakers of a given threshold quality(e.g., smart phone speakers may not qualify). On the other hand, device10 could be associated with whatever smart display screen was offered atthe time instead of utilizing any prioritization scheme.

FIG. 2 shows a schematic block diagram of an illustrative environmentfor providing voice-requested information to users in accordance withembodiments of the present disclosure. FIG. 2 shows a more detailed viewof some of the components audio-controlled device 10 may include, aswell as communication paths for device 10 to communicate with system 20(including information 22, text 24 and graphics 26) and electronicdevice 6 that includes a display screen device 6 (such as display screendevice 18 of FIG. 1B). Audio-controlled device 10 may include a varietyof components, such a processor(s) 202 (which may include a singleprocessor, multiple processors, a single processor with multiple coresand/or multiple processors each having multiple cores without departingfrom the spirit of the embodiments disclosed herein). Device 10 also mayinclude storage/memory 204, which can include one or more physical harddrives, one or more Flash solid-state drives (SSDs), or whatever othermeans of storing information in a manner in which it is readilyaccessible (such as an external hard drive connected to device 10 via aconventional high speed interface such as USB 2).

FIG. 2 also shows device 10 to include communications circuitry 206,which can include a variety of different circuits, such as Wi-Ficircuitry for wireless high-speed communications, Ethernet circuitry forhard-wired connections to a router, NFC circuitry for use in identifyingdisplay screens that are physically close by for associating operations,Bluetooth circuitry as an alternate communications method between device10 and potential display screens, etc. Device 10 should also include oneor more microphones 208 which can be used to listen for inputs from user2, or anyone else who has the desire to interact with device 10. Forexample, device 10 may include an array of microphones 208 which caninclude omnidirectional and directional microphones arranged in a mannerthat enables device 10 to recognize which direction the audio commandsare coming from to improve the quality and accuracy of the received farfield audio signals. Device 10 also requires one or more speakers 210 toprovide the audible output signals to user 2. Device 10 may also includethe capability to be directly connected to a display screen viainput/output interface 212, which could reduce, but not eliminate, theassociating requirements described herein.

Electronic device 6, which includes a display screen such as displayscreen 18 as previously described, may also include one or moreprocessors 203, storage/memory 205 (which may include memory such asFlash memory, RAM, an SSD, etc.), communications circuitry 207 (whichmay, for example, include cell communication circuitry, Wi-Fi circuitry,Bluetooth circuitry, etc.), one or more microphones 209 to receive audioinputs, one or more speakers 211 to provide audio outputs, andinput/output interface 213, which can include combined or separate inputand output circuitry.

FIG. 3 shows an illustrative schematic that, in conjunction with theflow diagram shown in FIG. 4, may be used to describe a sampleinitiation process that enables a user to configure a newly acquiredaudio-controlled device 10. Audio-controlled device 10 can communicatewith portable computing device 6 (which can be a mobile phone, tablecomputer, or any other such computing device) as shown in FIG. 3 anddescribed above (e.g., such as Bluetooth or NFC communicationsprotocols). In addition, computing device 6 may communicate withback-end system 20 to provide the information required to configure anew device 10, such as the establishment of a user profile on system 20,configuring settings and preferences for user 2. Back-end system 20 mayalso communicate directly with device 10 as described above. One exampleof a process for configuring a new device 10 is shown in FIG. 4, suchthat a given USER ID (in this case “FOOBAR”) is registered on bothcomputing device 6 and audio-controlled device 10. In fact, while it mayappear to the user that device 10 is communicating directly withcomputing device 6, in at least some embodiments, back-end system 20interfaces with both computing device 6 and audio-controlled device 10in a coordinated manner, such that the user may not be aware thatback-end system 20 is involved.

FIG. 4 shows an illustrative flow diagram of a sample process that maybe used to configure a new audio-controlled device 10 in accordance withat least some of the embodiments described here. Process 400 begins atstep 402. In step 404, a companion application is running on portablecomputing device 6 that causes the registration program to run and themessage “Register New Echo” to be displayed on the screen of mobiledevice 6, as shown, and device 10 could ask “Are you ready to set meup?” Once user 2 either selects “Register New Echo” or responds to theaudio question appropriately, in step 406, device 10 can send a requestto computing device 6 seeking the requisite login information. In step408, user 2 enters the login information into the application running oncomputing device 6 (it may be advantageous for increased security torequire that the user physically enter the login information, ratherthan proceeding using audio instructions. Device 10, in step 410, usesthe registration information to pair with user 2's preferred displayscreen, if that screen is available. Step 410 may require that device 10seeks out the appropriate display screen using any of the methodsdescribed above, such as via Bluetooth or NFC communications, etc. Forexample, if a display screen is identified via Bluetooth, uniqueidentifying information, such as a MAC address (essentially, a fixedserial number that can be used to identify an internet accessibledevice), regarding the display screen can be sent to back-end system 20for further processing. Once the appropriate display screen is found,device 10 can request various pieces of information from the mobilecomputing device to ease future identification, such as the physical IPaddress of the computing device, which could then be stored in user 2'sprofile for future use. Once the appropriate display screen has beenassociated, process 400 ends at step 412, and both devices areaccordingly registered to the account having the same USER ID (as shownin the example of FIG. 3, “FOOBAR”).

FIGS. 5A and 5B are illustrative flow diagrams of different versions ofa sample process that may be used to associate a “smart” display screenwith audio-controlled device 10 in accordance with at least some of theembodiments described here. “Smart” displays may include, for example,any display that is configured to be operated in a controlled mannersuch that content can vary depending on the circumstances (versus, forexample, a “normal” TV that displays whatever content is provided to itby a broadcast network for a given channel). “Smart” displays maytherefore include smartphones, tablet computers, interactive cardashboard displays, smart watches, etc. In each of these instances, auser can vary and control the content provided by the display based onthe user's desires (e.g., if the user wants to know the weather in goingto be Seattle at 12:32 pm on April 5th, that is what will be displayedif such information is available—such content cannot be accessed andcontrolled using “normal” displays). Process 500 begins at step 502 andends at step 524. The embodiments differ depending on how process 500continues from a positive response during step 508, as described below.In each instance, process 500 ultimately ends up at step 522, however,in the instance shown in FIG. 5A, a display is associated with theaudio-controlled electronic device if a local display is detected thatwas previously associated, such as through the example shown anddescribed with respect to FIG. 1A. In FIG. 5B, a slightly alternateprocess is shown in which the audio-controlled devices interacts withthe user through a series of audio commands and user responses to seekpermission to use the previously associated device.

In both examples (shown in FIGS. 5A and 5B), audio-controlled devicestarts off in a stand-by state and is activated by the appropriate audiocommand in step 504. The example described with respect to process 500may include the situation where device 10 attempts to pair with a smartdisplay screen even prior to receiving any requests for information thatmight benefit from utilizing graphics in a response, or process 500 maybe carried out in response to an inquiry where device 10 and/or system10 or an application running on system 20 determines that the overallquality of the response may improve by including graphics information 26in addition to text information 24. In either instance, in step 506,device 10 attempts to find out whether there are any smart displayscreens local to device 10 (i.e., which device 10 can communicate withdirectly). If any display screens are located, a query is performed instep 508 in order to determine whether any of those detected displayswere previously associated with device 10. In the specific example shownin FIG. 5A, if a electronic device 10 detects locally a previouslyassociated display, the process goes directly to step 522 and thatdisplay is associated with electronic device 10. In the alternateprocess shown in FIG. 5B, assuming at least one of the detected displayswere previously associated, then, in step 510, device 10 asks the user:“Shall I use your XXXX screen to show you graphics when you ask mequestions?” Device 10 then listens for an answer in step 512. In thiscase, device 10 seeks permission to use the previously associateddisplay screen, rather than directly using it based on the previouspermissions it has stored. The inquiry for permission continues when, ifuser 2 says “YES,” device 10 reestablishes the associating betweenitself and the appropriate screen in step 522, and process 500 would endin step 524. On the other hand, if user 2 says “NO” meaning that user 2does not want to use the normally preferred smart display screen.

As shown in FIGS. 5A and 5B, device 10 may assume that user 2 wishes toutilize a different smart display screen, so device 10 communicates withall of the locally accessible display screens and cues up differentassociating messages on each individual display in step 516. Once theindividual messages have been transmitted in step 516, device 10 asksuser 2 to “Please read the message on the display you would like to use”in step 518. Device 10 then, in step 520, returns to listening mode andwaits for either an appropriate associating phrase or the word “NO”signifying that the user would prefer to remain in text-onlycommunications mode. On the other hand, if user 2 provides one of theappropriate associating messages, device 10 carries out the steps tocomplete the association process in step 522 and process 500 ends instep 524.

FIGS. 6A and 6B are similarly illustrative flow diagrams of slightlydifferent embodiments of another sample process that may be used to paira smart display screen with audio-controlled device 10 in accordancewith at least some of the embodiments described here. Like the processdifferences between process 500 shown in FIGS. 5A and 5B, process 600shown in FIGS. 6A and 6B varies depending on how much control theelectronic device is given to manage the association process. Forexample, as shown in FIG. 6A, once electronic device 10 determines thatat least one local display was associated and that the locallyassociated displays have been prioritized based on a preferred sequenceof use, process 600 automatically pairs device 10 with the highestpriority display screen available. The process shown in FIG. 6B, on theother hand, takes a more interactive approach through a series of stepsthat enables a user to switch to a different display screen regardlessof the preset prioritization.

Process 600 may also include some of the steps previously described withrespect to process 500 (as noted by reference designations “A” in acircle and “FIG. 5A” below that circle). Process 600 begins in step 602,and device 10 is activated from its monitoring mode in step 604 (device10 generally remains in a standby state simply listening for theactivation signal, which can be a simple name such as “Alexa” or“Amazon,” at which time it begins to listen and analyze spoken speech).Once activated, in step 606, device 10 begins to try to detect whetherand smart display screens are available locally that can be communicatedwith. Once one or more display screens have been located, in step 608,device 10 determines whether any of those display screens have beenpreviously associated with device 10. If none of the detected displayshave been previously associated with device 10, then device 10 asks“Would you like to see information on a screen as well” in step 610. Ifuser 2 answers “YES,” then control goes to step 516 in process 500 toattempt to figure out which display user 2 wishes to be connected. Ifuser 2 answers “NO”, device 10 enters voice-only mode in step 614, andprocess 600 ends in step 628.

If, on the other hand, at least one of the local displays has previouslybeen associated with device 10 (as a result of the test set forth instep 608), a selection is made in step 616 that determines what priorityexists in the user profile for the order in which different displayscreens should be accessed. In step 616, the selection will likely bemade through system 20 via the communications previously described, andthe display screen with the highest priority will be offered to theuser. In step 618 (FIG. 6B only), device 10 provides an audio-basedquestion: “Here is your answer, is that okay,” referring to whichdisplay will be associated. In step 620 (FIG. 6B only) device 10 listensfor the answer from user 2. If the answer is “NO,” step 622 (FIG. 6Bonly) is carried out to offer user 2 the opportunity to use a differentdisplay. In step 624 (FIG. 6B only), device 10 again waits for an answerregarding the use of a different display. If the answer is again “NO,”then device 10 operates in audio-only mode and process 600 ends at step628. If the use of a different display is called from in step 624 (FIG.6B only), control again returns to step 516 of process 500 to assist theuser in utilizing a different display. On the other hand, if theresponse to inquiry 620 (FIG. 6B only) was that the selected display wasacceptable, step 626 causes device 10 to enter combined text/graphicmode working with the pre-associated selected display (or if the processshown in FIG. 6A is followed), and process 600 again ends in step 628.

FIG. 7 is an illustrative flow diagram of a sample process that may beused to pair a smart display screen with audio-controlled device 10 inaccordance with at least some of the embodiments described here. Process700 begins at step 702, assuming that device 10 is in a standby state.In step 704, device 10 is activated through the use of an audible keyword—such as “Alexa.” Once activated, in step 706, device 10 utilizes aspeech detection application that may be running on system 20, forexample. Accordingly, device 10 transmits the activation message itreceived to the speech detection application on system 20. The speechdetection application can analyze the received audio signal and attemptto identify the individual who activated device 10 (the analysis may beperformed simply on the wake up command, or it may be performed on themore content received from device 10. While the speech detectionapplication is operating during step 706, device 10 waits for the answerat step 708.

If the answer to the inquiry is step 708 is that the identity of theuser speaking could not be accomplished, control returns to step 506 inprocess 500 in order to determine whether associating will occur at all.On the other hand, if the individual is identified during step 706,process 700 continues from step 708 to step 710 to attempt to determinewhether the identified user has a known smart display screen that haspreviously been associated. In order to determine the answer, it islikely that device 10 will again have to communicate with one or moreportions of system 20, which may be used to store each individual users'profile. If the user has a preferred smart display screen that wasprevious associated with device 10, then step 712 occurs and device 10is associated with the preferred display screen and process 700 ends atstep 714.

FIG. 8 is an illustrative schematic diagram of a system for associatinga voice-activated computing device with a smart screen computing devicein accordance with embodiments of the present disclosure. FIG. 8 showsone example of previous described system 20 that includes variouscomponents and/or software applications or modules that can be includedin a back-end system to support the routine operations ofaudio-controlled device 10. System 20 may include each of the componentsshown in FIG. 8, or it may include only some of the individualcomponents described herein, or it may include additional components notdescribed herein in combination with those described, but which stillfalls within the scope of the principles described herein. For example,system 20 may include a user profile application module 830 that can beused to compile and store user accounts for all of the individualdevices 10 that interact with system 20. The information in applicationmodule 830 may be utilized to verify each attempt at logging into any ofdevices 10. Another application module that may be advantageous toinclude in system 20 may be speech detection module 832, which can beused to simply decipher the textual content spoken to device 10. A moreadvanced version of speech detect application 832 could be a subsystemthat can identify individuals based on the commands spoken to device 10.System 20 could then apply both applications together to storeidentifiable audio tracks in a given user's profile that could greatlyincrease the probability of future successful identification occurring,thereby further improving the overall user experience.

Information application module 834 is also shown to be included withinsystem 20. Information application module 834 can be one of theapplication modules that are used to respond to the various inquiriesposed by user 2. Information application module 834 may itself, bebroken into smaller sub-modules that could potentially be organized bysubject matter in order to speed up the ability of system 20 to respondin a rapid and timely manner to information inquiries. For example,information application module 834 could have a sub-module dedicated tosports, which could be further broken down into local professionalsports teams, non-local professional sports teams, individual sports,such as golf and tennis, etc. Another sub-application of informationapplication module 834 could be food, which could itself be broken downin cooking/recipes and restaurants. There could be any number ofsub-modules, which themselves could be broken down into furthersub-groups without departing from the principles disclosed herein.

System 20, as shown in FIG. 8, also includes an OS messaging applicationmodule 836 for communicating with various mobile computing operatingsystems. For example, OS messaging application module 836 could be asingle application, or it could be formed of a series individualsub-modules that are each dedicated to one and only one operatingsystem. For example, application module 836 could be formed from foursub-modules including: Fire OS sub-module 836 a, iOS sub-module 836 b,Android OS sub-module 836 c, and Windows OS sub-module 836 d. Some ofthese various OS application modules may include a portion of commoncode that deals with certain events in the same manner, or each of thesub-modules may be stand-alone processes that are only activated whendevice 10 needs to communicate with a particular type of mobilecomputing device.

System 20 can be utilized by audio-controlled device 10 and computingdevice 6 in various manners to the benefit of users 2. For example, oncea new device 10 is turned on, it may look for inputs from an applicationrunning on computing device 6, as part of the initialization process(particularly because device 10 is design with no input system otherthan audio inputs). In order for device 10 to work with computing device6, the two devices will need to be associated together. This associatingdoes not have to remain “permanent” and other computing devices can beassociated with audio-controlled device 10 without departing from thespirit of the disclosures herein. For this initial associating, it maybe possible for system 20 to cause the associating 802 to occur onceuser 2 provides the registration information that can include apre-existing account. The login information, along with uniqueidentifier information related to device 10 and computing device 6, suchas the serial numbers and/or fixed IP addresses, can be provided to userprofile application 830 via communications channel 804. This informationwill also include the fact that this individual device 10 has beenassociated with the individual computing device 6.

Once device 10 has been initialized, it goes into a constant standbystate waiting to hear its activation word. When a wakeword word is made,and an inquiry request is made, the command and inquiry are passed tothe speech detection application 832 via communications channel 806.Speech detection application 832 processes the received spoken text, andmay optionally communicate with user profile application 830 in order totry to determine the identity of the speaker. In any case, once speechdetection application 832 has determined what the spoken request was, itforms the request and sends that request to information application 834via communications channel 808. Information application 834 processesthe request and determines the format or formats for providing aresponse. These formats can include an audio-only response, a combinedaudio-graphics response and a graphics only response. If a graphicsresponse is to be included, information application 834 communicateswith OS messaging application 836 via communications channel 814 inorder to insure that the response is properly formatted for the givencomputing device currently associated with audio-controlled device 10.Any further instructions or requests from OS messaging application 836(including confirmation that the communication was successfullytransmitted to computing device 6, are passed back to informationapplication 834 via communications channel 820. OS messaging application836 communicates to computing device 6 via communications channel 816and receives information back from computing device 6 via communicationschannel 818.

The audio portion of the response to the information inquiry from user 2is transmitted from information application 834 via communicationschannel 822 to speech detection application 832. Speech detection 832,in addition to breaking down the spoken speech from user 2, is alsoutilized to build the audio file that audio-controlled device plays backto user to in responding to the inquiry request. Speech detectionapplication 832 then formats the informational response into spoken textand transmits that text back to audio-controlled device 10 as a digitalaudio file via communications channel 824. Audio-controlled device thenplays back the digital file containing the response it received, whileany graphics portion of the response is displayed on graphics computingdevice 6. An additional option for system 800 is that a communicationschannel also exists between user profile application 830 and informationapplication 834. This channel may be used to attempt to prevent animproper individual from gaining access to information that person isnot entitled to receive. For example, user application 830 could includea parental controls feature in order to attempt to limit the contentthat may be viewed by a child. Accordingly, prior to fulfilling arequest for information, information application 834 can communicatewith user profile application 830 via communications channel 812 toverify the identity of the requestor and to insure that the requestor isqualified to receive the requested information.

The various embodiments described herein may be implemented using avariety of means including, but not limited to, software, hardware,and/or a combination of software and hardware. Furthermore, theabove-described embodiments are presented for the purposes ofillustration and are not to be construed as limitations.

What is claimed is:
 1. A system, comprising: at least one processor; andat least one memory including instructions that, when executed by the atleast one processor, cause the system to: receive, from a first device,first audio data representing first speech; determine the first audiodata includes a first request to output first content, the first contentcorresponding to visual content; determine a second device including adisplay; cause the second device to present second content using thedisplay; receive, from the first device, second audio data representingsecond speech; determine the second speech indicates the second content;based at least in part on determining the second speech indicates thesecond content, generate an association between the first device and thesecond device; and based at least in part on the association, cause thesecond device to present the first content using the display.
 2. Thesystem of claim 1, wherein the at least one memory further includesinstructions that, when executed by the at least one processor, furthercause the system to: receive, from the first device, third audio datarepresenting third speech; determine the third audio data includes asecond request to present further content using a different display;determine a third device including a second display; cause the thirddevice to present third content using the second display; receive, fromthe first device, fourth audio data representing fourth speech;determine the fourth speech indicates the third content; terminate thefirst association; and generate a second association between the firstdevice and the third device.
 3. The system of claim 1, wherein the atleast one memory further includes instructions that, when executed bythe at least one processor, further cause the system to: represent, in auser account, the second device as a default display device.
 4. Thesystem of claim 1, wherein the at least one memory further includesinstructions that, when executed by the at least one processor, furthercause the system to: receive, from the first device, third audio datarepresenting third speech; determine the third audio data includes asecond request to output third content; determine a response to thesecond request; cause the second device to present at least one graphic,representing the response, using the display; and cause at least onespeaker component, associated with the second device, to output audiorepresenting the response.
 5. A system, comprising: at least oneprocessor; and at least one memory including instructions that, whenexecuted by the at least one processor, cause the system to: receive,from a first device, first audio data representing first speech;determine the first audio data includes a first request to output firstcontent; identify a user account associated with the first device;select, from the user account, a second device including a display;cause the second device to present second content using the display;receive, from the first device, second audio data representing secondspeech; determine the second speech indicates the second content; basedat least in part on determining the second speech indicates the secondcontent, generate a first association between the first device and thesecond device; and cause the second device to present the first content.6. The system of claim 5, wherein the at least one memory furtherincludes instructions that, when executed by the at least one processor,further cause the system to: receive, from the first device, third audiodata representing third speech; determine the third audio data includesa second request to present further content using a different display;select, from the user account, a third device including a seconddisplay; cause the third device to present third content using thesecond display; receive, from the first device, fourth audio datarepresenting fourth speech; determine the fourth speech indicates thethird content; terminate the first association; and generate a secondassociation between the first device and the third device.
 7. The systemof claim 5, wherein the at least one memory further includesinstructions that, when executed by the at least one processor, furthercause the system to: represent, in the user account, the second deviceas a default display device.
 8. The system of claim 5, wherein thesecond content is at least one image.
 9. The system of claim 5, whereinthe second content is text comprising one or more words.
 10. The systemof claim 5, wherein the at least one memory further includesinstructions that, when executed by the at least one processor, furthercause the system to: receive, from the first device, third audio datarepresenting third speech; determine the third audio data includes asecond request to output third content; determine a response to thesecond request; cause the second device to present at least one image,representing the response, using the display; and cause at least onespeaker component, associated with the second device, to output audiorepresenting the response.
 11. The system of claim 5, wherein the atleast one memory further includes instructions that, when executed bythe at least one processor, further cause the system to: determine amessaging system associated with the second device; and causing themessaging system to perform at least one of: sending a notification tothe second device, the notification including the second content; orsend an image to the second device, the image corresponding to thesecond content.
 12. A method, comprising: receiving, from a firstdevice, first audio data representing first speech; determining thefirst audio data includes a first request to output first content;determining a second device including a display; causing the seconddevice to present second content using the display; receiving, from thefirst device, second audio data representing second speech; determiningthe second speech indicates the second content; based at least in parton determining the second speech indicates the second content,generating a first association between the first device and the seconddevice; and causing the second device to present the first content. 13.The method of claim 12, further comprising: determining a messagingsystem associated with the second device; and causing the messagingsystem to send a push notification to the second device, the pushnotification including the second content.
 14. The method of claim 12,further comprising: determining a messaging system associated with thesecond device; and causing the messaging system to send an image to thesecond device, the image corresponding to the second content.
 15. Themethod of claim 12, further comprising: determining a messaging systemassociated with the second device; and causing the messaging system tosend a text message to the second device, the text message including thesecond content.
 16. The method of claim 12, further comprising:receiving, from the first device, third audio data representing thirdspeech; determining the third audio data includes a second request toswitch presentment of content from the second device to a differentdevice; determining a third device including a second display; causingthe third device to present third content using the second display;receiving, from the first device, fourth audio data representing fourthspeech; determining the fourth speech indicates the third content;terminating the first association; and generating a second associationbetween the first device and the third device.
 17. The method of claim16, further comprising: determining a messaging system associated withthe third device; and causing the messaging system to send a pushnotification to the third device, the push notification including thethird content.
 18. The method of claim 16, further comprising:representing, in a user account, the third device as a default displaydevice.
 19. The method of claim 12, further comprising: determining afirst user that originated the second speech; determining the first useris unauthorized to receive the first content; and preventing the seconddevice from presenting the first content.
 20. The method of claim 12,further comprising: determining a user account represents the seconddevice as a default display device.